The drag to trash in Mac is superb. The reason that add/remove thing in dozbloz is because of the very same inter app connectivity that was supposed to make doz a simple lamp on clap off easy to use... what crap Bottom line is drag to trash works fine -Along with, repair permissions. (about every 2 weeks, and after every software update) close all apps and log totally off. Log on, go in Finder, Applications. Utilities, Disk Utility. After the message -getting disk information- select volume (below the hard drive name -upper left corner. Just highlight it. Now look to the lower two things are there near the middle, varify permissions, repair permissions. Click repair permissions. Also make sure you run cron tasks Finder, Applications. Utilities Terminal type (switching to root - superuser) sudo sh /etc/daily > this needs to be done /weekly (instead of dailly) and monthly. again with all apps closed.